object IfElseIfDemo extends App {
  val compositeScore: Int = 85
  val priority = if(compositeScore >= 90){
    "优先级A（优先录取）"
  }else if(compositeScore >= 80) {
    "优先级B（正常录取）"
  } else if (compositeScore >= 70) {
    "优先级C（候补录取）"
  } else {
    "优先级D（不录取）"
  }

  println(s"学生综合评分为$compositeScore 分，报名优先级：$priority")

  val score = List(92,75,68)
  for (score <- score){
    val p = if (score >=90)"A"
            else if (score >= 80)"B"
            else if (score >= 70)"B"
            else "D"
    println(s"评分$score 分 -> 优先级 $p")
  }

}
